Possible BGP hijack

Beginning at 2019-10-17 11:55:26, we detected a possible BGP hijack.

Prefix 2604:eb40::/32, Normally announced by AS32727 SB - SB Professional Services, US

Starting at 2019-10-17 11:55:26, a more specific route (2604:eb40:6::/48) was announced by ASN 6233.

This was detected by 2 BGPMon peers.

Expected
Start time: 2019-10-17 11:55:26 UTC
Expected prefix: 2604:eb40::/32
Expected ASN: 32727 (SB - SB Professional Services, US)
Event Details
Detected advertisement: 2604:eb40:6::/48
Detected Origin ASN 6233 (XTOM - xTom, US)
Detected AS Path 16409 6939 62805 62805 62805 6233
Detected by number of BGPMon peers: 2

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